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Organikum.....
..... I strongly suspect that lead is much more available to you than to Saerynide...... cast your o ... |
13-4-2004 at 10:14
by: axehandle |
MgSO4 --> H2SO4
The shipping to Singapore from Sweden of an envelope weighing a maximum of 100g costs only about 2.5 ... |
13-4-2004 at 10:01
by: axehandle |
lead
Go to a scrapyard and buy used x-ray shielding. It's almost for free.
Or buy air-gun pellets ... |
13-4-2004 at 06:57
by: axehandle |
Clay soluability etcetera
[quote]
I'm sorry if you already mentioned it, but I don't feel like reading the whole th ... |
13-4-2004 at 06:03
by: axehandle |
MgSO4 --> H2SO4
I have a wild speculation: I suspect that the lead sulfate won't adhere to the lead anode, but ... |
12-4-2004 at 11:22
by: axehandle |
Progress, progress.
I've cast half of the exhaust heater. In doing so, I managed to set fire to the table, the towe ... |
12-4-2004 at 08:37
by: axehandle |
silly me
Mozilla must have stored both the old and the new password, and instead of behaving logically I beca ... |
12-4-2004 at 08:20
by: axehandle |
warning
When I tried to enter the profile editing section using mozilla, I got a popup with the text "S ... |
12-4-2004 at 07:12
by: axehandle |
MgSO4 --> H2SO4
[quote]
Doesnt Pb turn to lead sulfate like in lead acid batteries?
[/quote]
Not according to Org ... |
12-4-2004 at 07:02
by: axehandle |
mea culpa
Well, *hhrrrrm* *blushing*, yes, Pb is slightly less expensive than Pt..... although Pt has many oth ... |
12-4-2004 at 06:32
by: axehandle |
a little warning
No worry, just make sure you don't accidentally use AC during the electrolysis if there is hydr ... |
11-4-2004 at 18:02
by: axehandle |
site
http://www.uspto.gov/patft/index.html |
11-4-2004 at 17:55
by: axehandle |
Ozone generator.
[quote]
Wellcome back axe!
[/quote]
Thanks. It's good to be back, apart from the annoying fa ... |
11-4-2004 at 12:20
by: axehandle |
Electrode material.
[quote]
The process is taking too long to produce a small quantity of acid. The carbon electrodes, ... |
11-4-2004 at 10:04
by: axehandle |
V2O5 catalyst for H2SO4 production.
Saerynide: With HSS tools, patience and brute force  . Anything can be threaded
(well, as long as i ... |
11-4-2004 at 02:22
by: axehandle |
Sciencemadness hax0red!
Do we know the IP of the script kiddie? If he's in Europe, I volunteer to hunt him down and bea ... |
8-4-2004 at 13:23
by: axehandle |
I'm back!
But what is this junk?
[quote]
For the classic setup of a silent electric discharge a neon sign tr ... |
8-4-2004 at 13:16
by: axehandle |
Back again from a tedious vacation.
But where I was, with little to no Internet access, I managed to get hold of some metal lathe time, ... |
8-4-2004 at 12:56
by: axehandle |
Bottom done!
Here is the cast bottom, made of pure (99.9%) Al. It would look shinier if I polished it
The t ... |
31-3-2004 at 07:34
by: axehandle |
Sulfur burners.
Yes, I've studied what I could find on the net, but I forgot about the digital library. Most of ... |
30-3-2004 at 16:50
by: axehandle |
Ozone generator.
That's very nice of you. I already built an ozone generator though, out of a drinking glass, so ... |
30-3-2004 at 05:17
by: axehandle |
Copper Retort
That's a reasonable assumption, but it doesn't explain all those bolts. The pressure in a ... |
29-3-2004 at 17:26
by: axehandle |
Membrane.
Has anyone got any idea how such a membrane could be constructed or bought?
I've got 50kg of ... |
29-3-2004 at 17:11
by: axehandle |
Copper Retort
Very interesting. I wonder why someone would construct a high pressure container out of copper, of a ... |
29-3-2004 at 17:04
by: axehandle |
V2O5 catalyst for H2SO4 production.
Because, it eliminates one step from the process. I admit that I could just as easily ignite the mol ... |
29-3-2004 at 09:43
by: axehandle |
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